Transaction not yet indexed

2ngkc9gsb2jSDZiFdXMGuGB35qmZoFnTX1aZ4WpAEk41DhmBZGSrQqtRLhykxTB9XTpk3TojpUtoYQuS2S7ZGELM

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.